1822220030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 3513647808

約数和(自身を除く): 1691427778

約数列:

[1, 2, 5, 10, 37, 43, 53, 74, 86, 106, 185, 215, 265, 370, 430, 530, 1591, 1961, 2161, 2279, 3182, 3922, 4322, 4558, 7955, 9805, 10805, 11395, 15910, 19610, 21610, 22790, 79957, 84323, 92923, 114533, 159914, 168646, 185846, 229066, 399785, 421615, 464615, 572665, 799570, 843230, 929230, 1145330, 3438151, 4237721, 4924919, 6876302, 8475442, 9849838, 17190755, 21188605, 24624595, 34381510, 42377210, 49249190, 182222003, 364444006, 911110015, 1822220030]

約数ペア:

[(1, 1822220030), (2, 911110015), (5, 364444006), (10, 182222003), (37, 49249190), (43, 42377210), (53, 34381510), (74, 24624595), (86, 21188605), (106, 17190755), (185, 9849838), (215, 8475442), (265, 6876302), (370, 4924919), (430, 4237721), (530, 3438151), (1591, 1145330), (1961, 929230), (2161, 843230), (2279, 799570), (3182, 572665), (3922, 464615), (4322, 421615), (4558, 399785), (7955, 229066), (9805, 185846), (10805, 168646), (11395, 159914), (15910, 114533), (19610, 92923), (21610, 84323), (22790, 79957)]